Global Patent Index - EP 2121175 B1

EP 2121175 B1 20120208 - SYNTHESIS OF NANOPARTICLES BY LASER HYDROLYSIS

Title (en)

SYNTHESIS OF NANOPARTICLES BY LASER HYDROLYSIS

Title (de)

NANOPARTIKELSYNTHESE MITTELS LASERHYDROLYSE

Title (fr)

SYNTHESE DE NANOPARTICULES PAR PYROLYSE LASER

Publication

EP 2121175 B1 20120208 (FR)

Application

EP 08708093 A 20080122

Priority

  • EP 2008050728 W 20080122
  • FR 0700750 A 20070202

Abstract (en)

[origin: WO2008095774A1] The present invention relates to the synthesis of nanoparticles by laser hydrolysis. For this purpose, a precursor interacts with a laser beam (LAS) in a pyrolysis reactor (REAC) for producing nanoparticles (nP), characterized in that the precursor is firstly in the liquid state and is then converted into the vapour phase and in that the flow rate of the precursor is controlled in the liquid phase

IPC 8 full level

B01J 6/00 (2006.01); B01J 19/08 (2006.01); B01J 19/12 (2006.01); C01G 23/047 (2006.01); C01G 23/07 (2006.01)

CPC (source: EP US)

B82Y 30/00 (2013.01 - EP US); C01G 23/047 (2013.01 - EP US); C01G 23/07 (2013.01 - EP US); C01P 2002/82 (2013.01 - EP US); C01P 2004/04 (2013.01 - EP US); C01P 2004/51 (2013.01 - EP US); C01P 2004/64 (2013.01 - EP US); C01P 2006/12 (2013.01 - EP US); Y10S 977/773 (2013.01 - EP)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

DOCDB simple family (publication)

FR 2912070 A1 20080808; FR 2912070 B1 20100212; AT E544513 T1 20120215; EP 2121175 A1 20091125; EP 2121175 B1 20120208; US 2010092367 A1 20100415; US 8097233 B2 20120117; WO 2008095774 A1 20080814

DOCDB simple family (application)

FR 0700750 A 20070202; AT 08708093 T 20080122; EP 08708093 A 20080122; EP 2008050728 W 20080122; US 52564408 A 20080122